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Installing and operating the Graylog SIEM solution

13.12.2018

Home » Archive » 2018 » Issue 48: Secur... »

. The pwgen command generates a password and encrypts with sh256sum: pwgen -N 1 -s 100 echo -n | sha256sum The encrypted password is then assigned to the parameter root_password_sha2. Table 1 gives

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Managing virtual infrastructures with oVirt 3.1

31.10.2025

Home » Archive » 2012 » Issue 11: Cloud... »

.1_release_notes oVirt Installation Guide: http://www.ovirt.org/w/images/a/a9/OVirt-3.0-Installation_Guide-en-US.pdf ... Version 3.1 of the oVirt management platform for virtual infrastructures has recently become available. On Fedora 17, the new release is easy to install and deploy. ... oVirt 3.1 ... Managing virtual infrastructures with oVirt 3.1

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Stretching devices with limited resources

03.02.2022

Home » Archive » 2022 » Issue 67: syst... »

] device to store /var/log, offloading the primary source of boot-time writes from the physical device to a 50MB RAM drive. Figure 3: Three zram partitions

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Transport Encryption with DANE and DNSSEC

17.02.2015

Home » Archive » 2015 » Issue 25: Safe... »

RR can be removed as soon as its DNS time to live (TTL) has expired. Listing 2 Fingerprint in the TLSA RR $ dig TLSA _25._tcp.mail.sys4.de +short 3 0 1 9273B4E9040C1B9EE7C946EFC0BA8AAF2C

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OpenACC – Parallelizing Loops

09.01.2019

Home » HPC » Articles »

3: Gang Execution Fortran C !$acc parallel do i=1,n ! do something enddo !$acc end parallel #pragma acc parallel { for (int i=0; i < n

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Monitoring Memory Errors

17.09.2013

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of an uncorrectable error by factors of 9–400. Uncorrectable errors following a correctable error are still small at 0.1%–2.3% per year. The incidence of correctable errors increases with age

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Configuration management with Chef

30.11.2025

Home » Archive » 2010 » Issue 1: System... »

://wiki.opscode.com/display/chef/Installation RabbitMQ: http://www.rabbitmq.com/server.html openSUSE build service for RabbitMQ: http://software.opensuse.org/search?q=rabbitmq-server&baseproject=openSUSE%3A11.2 Information on full-text searches

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Managing FOSS applications on AIX

27.05.2025

Home » Archive » 2025 » Issue 87: Light... »

Lead Image © Nataliia Natykach, 123RF.com

:svrmtype:priority:signorm:sigforce:display:waittime:grpname:mariadb::-c "ulimit -n unlimited; ulimit -c 10; ulimit -m unlimited; ulimit -d unlimited; /opt/freeware/libexec/mysqld" :/usr/bin/sh:27:0:/dev/console:/dev/console:/dev/console:-O:-Q:-S:0:0:20:15:9:-d:20:: Now

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OpenACC – Porting Code

07.03.2019

Home » HPC » Articles »

acc parallel loop { for (j=0; j < m; j++) { ... } } ... } } Table 3: Single-Directive Nested Loop Fortran C !$acc parallel loop do i=1,n ... do

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CRI-O and Kubernetes Security

30.11.2020

Home » Archive » 2020 » Issue 60: Secur... »

cri-o-${CRIO_VERSION} The following NEW packages will be installed cri-o-1.17 0 to upgrade, 1 to newly install, 0 to remove and 0 not to upgrade. Need to get 17.3 MB of archives. After this operation

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